me and my friend was walking to a local park when we i randomly looked up into the night sky. i saw something changing colours red blue then white, it was a moving object almost as if it was hovering around, there was no sound...im certain it wasnt a plain or a helicopter, but it kept moving but with quite a pace but in the same area, my friend who i was with started recording the images we were seeing, we used the negative effect to record and as we were recording we came to the conclusion it was a disc shape object! i dont know what we saw but it WAS NOT human machinery, definately a UFO and im not a crazy person btw